Power Management ICs

Power Management ICs (Integrated Circuits) are a class of semiconductor devices designed to manage the delivery, conversion, regulation, and control of electrical power to process signals, logic devices, and digital systems. They regulate the amount of power and voltage supplied to a device, and can also provide power-saving features such as frequency scaling, dynamic voltage scaling, and Power-down modes. By managing the power and voltage, PMICs can control how and when a device functions, as well as how much energy is used. PMICs also keep track of battery charge, battery life, and other power-related metrics. PMICs can be found in a variety of consumer electronics, including smartphones, tablets, laptops, wearables, and other gadgets.
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UC3843BD1013TR


Switching Controllers 0.5mA Current Mode
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

STMicroelectronics 12144
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AUD 0.2547
Multiples of: 5

RT9193-12GB-MS


300mA 70dB@(1kHz) null 1.2V Positive electrode 6V SOT-23-5 Linear Voltage Regulators (LDO) ROHS
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MSKSEMI 5771
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AUD 0.0619
Multiples of: 10

TL431ACCT


Shunt Voltage Reference IC Adjustable 2.495V 36 VV ±1% 100 mA SOT-323-6L
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STMicroelectronics 5771
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AUD 0.236
Multiples of: 1

BU46K402G-TL


Supervisory Circuits IC Vtg detector
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ROHM 5771
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AUD 0.4911
Multiples of: 1

NCV303LSN11T1G


Supervisory Circuits VDETECTOR W PROG DLY 1.1V
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ON Semiconductor 5771
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AUD 0.575
Multiples of: 1

BD730L05G-CTR


LDO Voltage Regulators OUTPUT SUPERVISORY IC
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ROHM 5771
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AUD 0.6475
Multiples of: 1

IR21091PBF


Gate Drivers HALF BRDG DRVR 600V 120mA 750ns
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Infineon 5771
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AUD 1.9231
Multiples of: 1

MIC5219-3.1YM5-TR


Linear Voltage Regulator IC Positive Fixed 1 Output 500mA SOT-23-5
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Microchip 5769
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AUD 2.0057
Multiples of: 1

RT9193-25GB


Low Dropout Regulators (LDO) Positive Fixed 5.5V 2.5V 300mA SOT-23-5 RoHS
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Richtek 5752
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AUD 0.1227
Multiples of: 5

Hot NCP140AMXC330TCG


LDO Voltage Regulators 150 MA CAPACITOR FREE V
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ON Semiconductor 2889
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AUD 0.2446
Multiples of: 1

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